// This is called after Initialize() from the Core
// Run from the graphics thread
void VideoBackend::Video_Prepare()
{
GLInterface->MakeCurrent();
g_renderer = std::make_unique<Renderer>();
CommandProcessor::Init();
PixelEngine::Init();
BPInit();
g_vertex_manager = std::make_unique<VertexManager>();
g_perf_query = GetPerfQuery();
Fifo_Init(); // must be done before OpcodeDecoder_Init()
OpcodeDecoder_Init();
IndexGenerator::Init();
VertexShaderManager::Init();
PixelShaderManager::Init();
GeometryShaderManager::Init();
ProgramShaderCache::Init();
g_texture_cache = std::make_unique<TextureCache>();
g_sampler_cache = std::make_unique<SamplerCache>();
Renderer::Init();
VertexLoaderManager::Init();
TextureConverter::Init();
BoundingBox::Init();
// Notify the core that the video backend is ready
Host_Message(WM_USER_CREATE);
}
bool VideoBackend::Initialize(const WindowSystemInfo& wsi)
{
InitializeShared();
std::unique_ptr<GLContext> main_gl_context =
GLContext::Create(wsi, g_ActiveConfig.stereo_mode == StereoMode::QuadBuffer, true, false,
Config::Get(Config::GFX_PREFER_GLES));
if (!main_gl_context)
return false;
if (!InitializeGLExtensions(main_gl_context.get()) || !FillBackendInfo())
return false;
g_renderer = std::make_unique<Renderer>(std::move(main_gl_context), wsi.render_surface_scale);
ProgramShaderCache::Init();
g_vertex_manager = std::make_unique<VertexManager>();
g_shader_cache = std::make_unique<VideoCommon::ShaderCache>();
g_framebuffer_manager = std::make_unique<FramebufferManager>();
g_perf_query = GetPerfQuery();
g_texture_cache = std::make_unique<TextureCacheBase>();
g_sampler_cache = std::make_unique<SamplerCache>();
BoundingBox::Init();
if (!g_vertex_manager->Initialize() || !g_shader_cache->Initialize() ||
!g_renderer->Initialize() || !g_framebuffer_manager->Initialize() ||
!g_texture_cache->Initialize())
{
PanicAlert("Failed to initialize renderer classes");
Shutdown();
return false;
}
g_shader_cache->InitializeShaderCache();
return true;
}
// This is called after Initialize() from the Core
// Run from the graphics thread
void VideoBackend::Video_Prepare()
{
GLInterface->MakeCurrent();
g_renderer = std::make_unique<Renderer>();
g_vertex_manager = std::make_unique<VertexManager>();
g_perf_query = GetPerfQuery();
ProgramShaderCache::Init();
g_texture_cache = std::make_unique<TextureCache>();
g_sampler_cache = std::make_unique<SamplerCache>();
Renderer::Init();
TextureConverter::Init();
BoundingBox::Init();
}